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| author |   Jan Kiszka <jan.kiszka@siemens.com> | 2011-01-21 21:48:19 +0100 |
|---|---|---|
| committer |   Marcelo Tosatti <mtosatti@redhat.com> | 2011-01-23 02:27:22 -0200 |
| commit | b0c883b5e079a4f719c43f875034e5e665ccc232 (patch) | |
| tree | e7d2744d7a64748b0a7ba7cc032c411432ae1a6d /net/tap-linux.c | |
| parent | kvm: x86: Rework identity map and TSS setup for larger BIOS sizes (diff) | |
| download | qemu-b0c883b5e079a4f719c43f875034e5e665ccc232.tar.xz qemu-b0c883b5e079a4f719c43f875034e5e665ccc232.zip | |
kvm: Flush coalesced mmio buffer on IO window exits
We must flush pending mmio writes if we leave kvm_cpu_exec for an IO
window. Otherwise we risk to loose those requests when migrating to a
different host during that window.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'net/tap-linux.c')
0 files changed, 0 insertions, 0 deletions